Positive test controls include: HepG2, A-549, Mouse kidney. The target is usually found in the following locations: Secreted. Immunogen sequence: DLGCTCDDKV EPKNKLDELN KRLHTKGSTE ERHLLYGRPA VLYRTRYDIL YHTDFESGYS EIFLMPLWTS YTVSKQAEVS SVPDHLTSCV RPDVRVSPS